This -s will show you all packets to be deleted. The problem: You would also delete needed packets for other use (enhanced system integration of LibreOffice). You might copy the result into an editor or redirect/save as a txt file.Do not erase the following packages (depends on the language and "flavour" of your mint installation, e.g. Cinnamon, Mate...):

Before you run the program edit the bootstraprc file; so the initial start of OpenOffice will generate the profile folder there where you wish it should be.Later you can connect the soffice file (in folder program) with some types of files, e.g. odt oder ods.